Metal consumer unit with knockouts on all sides and large knockouts to the rear. Removeable key slot din rail together with earth and neutral terminal bars positioned at the top. A versatile solution for 18th Edition electrical installations. once populated with RCBOs offers excellent circuit separation and full compliance of the 18th Edition Regulations in respect of articles 536.4.202 and 536.4.3.2 regarding ‘Overload Protection’. · · · 22 Way · · 100A main switch incomer · · Removable and raised DIN rail · · Captive screws on front cover · · Double bank · · H: 508mm x W:306mm x D:116mm